| Model | ขนาด (mm) | Price (ต่อลูก) |
| I-CH-13 | 13 | THB 100 |
| I-CH-15 | 15 | THB 110 |
| I-CH-16 | 16 | THB 120 |
| I-CH-19 | 19 | THB 140 |
| I-CH-21 | 21 | THB 160 |
| I-CH-22 | 22 | THB 170 |
| I-CH-25 | 25 | THB 190 |
| I-CH-26 | 26 | THB 200 |
| I-CH-28 | 28 | THB 210 |
| I-CH-30 | 30 | THB 230 |
| I-CH-32 | 32 | THB 240 |
| I-CH-33 | 33 | THB 250 |
| I-CH-35 | 35 | THB 270 |
| I-CH-38 | 38 | THB 290 |
| I-CH-40 | 40 | THB 290 |
| I-CH-41 | 41 | THB 310 |
| I-CH-43 | 43 | THB 320 |
| I-CH-44 | 44 | THB 330 |
| I-CH-45 | 45 | THB 340 |
| I-CH-47 | 47 | THB 350 |
| I-CH-48 | 48 | THB 360 |
| I-CH-50 | 50 | THB 380 |
| I-CH-51 | 51 | THB 390 |
| I-CH-54 | 54 | THB 440 |
| I-CH-60 | 60 | THB 460 |
| I-CH-64 | 64 | THB 480 |
| I-CH-65 | 65 | THB 490 |
| I-CH-76 | 76 | THB 580 |
| I-CH-83 | 83 | THB 630 |
| I-CH-85 | 85 | THB 640 |
| I-CH-86 | 86 | THB 650 |
| I-CH-89 | 89 | THB 670 |
| I-CH-90 | 90 | THB 680 |
| I-CH-92 | 92 | THB 690 |
| I-CH-96 | 96 | THB 730 |
| I-CH-98 | 98 | THB 750 |
| I-CH-100 | 100 | THB 770 |
